Writing instrument holder



FIG. 1 is a perspective view of a writing instrument holder, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof, opposite that shown in FIG. 2;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevational view thereof, opposite that shown in FIG. 4;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the writing instrument holder of FIG. 1 shown in its environment.

The broken lines shown herein are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a writing instrument holder, as shown and described. 